CVE-2011-1134
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows...
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
- Record
CVE-2011-1134- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
- Record
CVE-2011-1134- Updated
- 2026-11-02
EUVDEUVD-2011-1148 No score
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
- Record
EUVD-2011-1148- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6c3f-x526-64jj No score
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows...
Cross-Site Scripting (XSS) in Xinha, as included in the Serendipity package before 1.5.5, allows remote attackers to execute arbitrary code in the image manager.
- Record
GHSA-6c3f-x526-64jj- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-1134 is a critical vulnerability (CVSS 9.8) in S9y Serendipity, published November 5, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.04%, the 87th percentile. No source names a fixed version.
References
blog.s9y.org/archives/224-Important-Security-Update-Serendipity-1.5.5-released.html
openwall.com/lists/oss-security/2011/03/02/5
bugs.debian.org/cgi-bin/bugreport.cgi?bug=611661
security-tracker.debian.org/tracker/CVE-2011-1134
nvd.nist.gov/vuln/detail/CVE-2011-1134
github.com/advisories/GHSA-6c3f-x526-64jj